Ts Eamcet
Some Basic Concepts Of Chemistry
TS EAMCET 2022 (Online) 19th July Morning Shift
MCQ+1 / -02022
The average molecular weight of the air which has $21 \%$ of $\mathrm{O}_2$ and $79 \%$ of $\mathrm{N}_2$, is
Ts Eamcet
TS EAMCET 2022 (Online) 19th July Morning Shift
The average molecular weight of the air which has $21 \%$ of $\mathrm{O}_2$ and $79 \%$ of $\mathrm{N}_2$, is